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Safari, iOS and iPadOS and 2 more products — security advisory

Type: advisorySources: Official CVE ListCVE: CVE-2026-113949

A type confusion issue was addressed with improved state management. This issue is fixed in Safari 27.2, iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, visionOS 27.2. Processing maliciously crafted web content may lead to memory corruption.

Products
Safari, iOS and iPadOS, macOS, visionOS
Affected versions
Not specified
Fixed versions
Not specified
CVEs
CVE-2026-113949
Confirmed fixed CVEs
Not specified
Updated in this feed
30 Oct 2026, 21:39 UTC · Revision 1

Source evidence

CVE-2026-113949

core-cve · Original source

Published 26 Oct 2026, 20:43 UTC

A type confusion issue was addressed with improved state management. This issue is fixed in Safari 27.2, iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, visionOS 27.2. Processing maliciously crafted web content may lead to memory corruption.

cve:CVE-2026-113949

Safari

Fixed versions: Not specified

iOS and iPadOS

Fixed versions: Not specified

macOS

Fixed versions: Not specified

visionOS

Fixed versions: Not specified

Complete source record
{
  "id": "e92c67fc33d6593637618124169215e4d3f90bcc11d473140a6100c505d8f611",
  "url": "https://www.cve.org/CVERecord?id=CVE-2026-113949",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2026-113949",
    "summary": "A type confusion issue was addressed with improved state management. This issue is fixed in Safari 27.2, iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, visionOS 27.2. Processing maliciously crafted web content may lead to memory corruption.",
    "evidence": "cve:CVE-2026-113949",
    "products": [
      {
        "name": {
          "value": "Safari",
          "evidence": "/containers/cna/affected/0/product"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": []
      },
      {
        "name": {
          "value": "iOS and iPadOS",
          "evidence": "/containers/cna/affected/1/product"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": []
      },
      {
        "name": {
          "value": "macOS",
          "evidence": "/containers/cna/affected/2/product"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": []
      },
      {
        "name": {
          "value": "visionOS",
          "evidence": "/containers/cna/affected/3/product"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2026-113949",
      "aliases": [
        "CVE-2026-113949"
      ],
      "metrics": [],
      "affected": [
        {
          "vendor": "Apple",
          "product": "Safari",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "27.2",
              "versionType": "custom"
            }
          ]
        },
        {
          "vendor": "Apple",
          "product": "iOS and iPadOS",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "26.7.2",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "0",
              "lessThan": "27.2",
              "versionType": "custom"
            }
          ]
        },
        {
          "vendor": "Apple",
          "product": "macOS",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "27.2",
              "versionType": "custom"
            }
          ]
        },
        {
          "vendor": "Apple",
          "product": "visionOS",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "27.2",
              "versionType": "custom"
            }
          ]
        }
      ],
      "modified": "2026-10-26T20:43:54.853Z",
      "provider": "cve",
      "references": [
        "https://support.apple.com/en-us/149227",
        "https://support.apple.com/en-us/149230",
        "https://support.apple.com/en-us/149521",
        "https://support.apple.com/en-us/149526",
        "https://support.apple.com/en-us/149527"
      ],
      "provider_metadata": {
        "cna": {
          "orgId": "286789f9-fbc2-4510-9f9a-43facdede74c",
          "shortName": "apple",
          "dateUpdated": "2026-10-26T20:43:54.853Z"
        }
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-113949",
        "evidence": "/cveMetadata/cveId"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-cve",
  "document_id": 344339,
  "published_at": "2026-10-26T20:43:54.853+00:00"
}